<?php get_header(); ?>
		<!-- MIDDLE -->
		<section class="middle row">
		
			<!-- CONTENT -->
		    <div class="content span12">
		   
			<?php if ( have_posts() ) : ?>
			
				<?php while ( have_posts() ) : the_post(); ?>
		   
                <!-- PAGE HEADER -->
                <div class="page-header">
					
					<h1>
						
						<b><?php _e( 'Image navigation', 'responsy' ); ?></b>
						
						<small>
						
							<?php
									$metadata = wp_get_attachment_metadata();
									
									printf( __( 'Published %2$s at <a href="%3$s" title="Link to full-size image">%4$s &times; %5$s</a> in <a href="%6$s" title="Return to %7$s" rel="gallery">%8$s</a>', 'responsy' ),
												esc_attr( get_the_time() ),
												get_the_date(),
												esc_url( wp_get_attachment_url() ),
												$metadata['width'],
												$metadata['height'],
												esc_url( get_permalink( $post->post_parent ) ),
												esc_attr( strip_tags( get_the_title( $post->post_parent ) ) ),
												get_the_title( $post->post_parent )
											);
											
							?>
											
						</small>
											
						<span class="back"><?php previous_image_link( false, __( '&larr; Previous' , 'responsy' ) ); ?> | <?php next_image_link( false, __( 'Next &rarr;' , 'responsy' ) ); ?></span>
						
					</h1>
					
				</div>
                <!-- end PAGE HEADER -->
					
					<!-- content -->
<?php
	/**
	 * Grab the IDs of all the image attachments in a gallery so we can get the URL of the next adjacent image in a gallery,
	 * or the first image (if we're looking at the last image in a gallery), or, in a gallery of one, just the link to that image file
	 */
	$attachments = array_values( get_children( array( 'post_parent' => $post->post_parent, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'menu_order ID' ) ) );
	foreach ( $attachments as $k => $attachment ) {
		if ( $attachment->ID == $post->ID )
			break;
	}
	$k++;
	// If there is more than 1 attachment in a gallery
	if ( count( $attachments ) > 1 ) {
		if ( isset( $attachments[ $k ] ) )
			// get the URL of the next image attachment
			$next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
		else
			// or get the URL of the first image attachment
			$next_attachment_url = get_attachment_link( $attachments[ 0 ]->ID );
	} else {
		// or, if there's only 1 image, get the URL of the image
		$next_attachment_url = wp_get_attachment_url();
	}
?>

									<a href="<?php echo esc_url( $next_attachment_url ); ?>" title="<?php the_title_attribute(); ?>" rel="attachment"><?php
									$attachment_size = apply_filters( 'my_attachment_size', 848 );
									echo wp_get_attachment_image( $post->ID, array( $attachment_size, 1024 ) ); // filterable image width with 1024px limit for image height.
									?></a>
									
									<?php if ( ! empty( $post->post_excerpt ) ) : ?>
									
										<?php the_excerpt(); ?>
									
									<?php endif; ?>
									
									<?php the_content(); ?>
								
									<?php wp_link_pages( array( 'before' => __( 'Pages:', 'responsy' ), 'after' => '' ) ); ?>
					
					<?php
					
						if ( get_option( 'enable_edit_link' ) )
						{
							edit_post_link( __( 'Edit', 'responsy' ), '<div style="text-align: right;">', '</div>' );
						}
						
					?>
					<!-- end content -->
					
							<!-- COMMENTS -->
							<?php comments_template( '', true ); ?>
							<!-- end COMMENTS -->
				
				<?php endwhile; ?>
			
			<?php endif; ?>
			
			</div>            
			<!-- end CONTENT -->
			
		</section>
		<!-- end MIDDLE -->
		
    </div>
    <!-- end CONTAINER -->
   
<?php

	get_footer();
	
?>